Royal Blue
#4371D6
BlueColor Codes
All color formats for development
HEX
#4371D6RGB
rgb(67, 113, 214)HSL
hsl(221, 64%, 55%)OKLCH
oklch(0.569 0.163 263.6)CMYK
cmyk(69%, 47%, 0%, 16%)Accessibility
WCAG contrast compliance
Tailwind Scale
50-950 scale matching Tailwind CSS naming
Shades
Darker variations
1#2D61CF
2#2856B8
3#234BA1
4#1E408A
5#193673
6#142B5C
7#0F2045
8#0A152E
9#050B17
Tints
Lighter variations
1#567FDA
2#688EDE
3#7B9CE2
4#8EAAE6
5#A1B8EA
6#B4C6EE
7#C7D4F3
8#D9E3F7
9#ECF1FB
Tones
Muted variations
1#4A74CE
2#5177C7
3#5979C0
4#607CB8
5#687FB1
6#6F81AA
7#7684A2
8#7E879B
9#858A94
Usage Guidelines
Recommended use cases for each shade level
| Level | Color | Typical Use Cases |
|---|---|---|
| 50 | F2F6 #F2F6FC | BackgroundsSubtle highlightsCard backgrounds |
| 100 | E2E9 #E2E9F9 | Light backgroundsTable row hoverSkeleton loading |
| 200 | C9D6 #C9D6F3 | Secondary backgroundsInput backgroundsDividers |
| 300 | 9FB7 #9FB7EA | BordersInactive statesPlaceholder text |
| 400 | 6D91 #6D91DF | Disabled statesSecondary iconsMuted text |
| 500 | 4371 #4371D6 | Primary brand colorCTAsActive elementsLinks |
| 600 | 2856 #2856B8 | Hover statesFocus ringsPrimary buttons hover |
| 700 | 2044 #204492 | Active/pressed statesDark mode accentsSecondary text |
| 800 | 1731 #173169 | Text on light backgroundsHeadingsStrong borders |
| 900 | 0F1F #0F1F43 | Primary textHigh emphasis contentDark headings |
| 950 | 0914 #09142A | Maximum contrast textDark mode backgrounds |
Export Code
Copy ready-to-use code for your project
:root {
--royal-blue-50: #F2F6FC;
--royal-blue-100: #E2E9F9;
--royal-blue-200: #C9D6F3;
--royal-blue-300: #9FB7EA;
--royal-blue-400: #6D91DF;
--royal-blue-500: #4371D6;
--royal-blue-600: #2856B8;
--royal-blue-700: #204492;
--royal-blue-800: #173169;
--royal-blue-900: #0F1F43;
--royal-blue-950: #09142A;
}